24 years, Mali

g. Budennovsk (Stavropol′skiy kray)

47 years, Moscow

35 years, g. Seversk (Tomskaya oblast′)

38 years, Saint Petersburg

51 years, Nizhny Novgorod

35 years, г. Пятигорск (Ставропольский край)

58 years, g. Taganrog (Rostovskaya oblast′)

33 years, d. Shatalovo (Pochinkovskiy rayon)

34 years, g. Tikhoretsk (Tikhoretskiy rayon)

53 years, Cherepovets

43 years, g. Ukhta (Komi Respublika)

65 years, Vladikavkaz

23 years, Rostov-on-Don

Orel